A hard SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.

Domain

SQL

Difficulty

hard

Seniority

L4

Problem

For an executive review, pull the top 5 highest-spending and the top 5 lowest-spending cloud services by total amount in 2025, listed from lowest total to highest. Show each service name and its total amount.

Summary

The extremes. Top and bottom.

Practice This Problem

Solve this SQL problem with real code execution. DataDriven runs your SQL queries against a real database and grades it automatically.